Chaoyu Zhang

Virginia Tech - Graduate Research Assistant

About

I graduated with a B.S. in Electrical Engineering from the Beijing University of Posts and Telecommunications (BUPT) in Beijing, China, in 2018. Later, I obtained an M.S. in Computer Science from Arkansas State University, Arkansas, USA, in 2021. Currently, I am working towards a Ph.D. in Computer Science at Virginia Tech, under the supervision of Prof. Wenjing Lou.

Research

• Machine Learning Security


• Blockchain


• High-Performance Computing

Publications

• Zhang, Chaoyu. Sharcs: Secure Hierarchical Adaptive Reliable Cloud Storage Systems. Arkansas State University, 2021.


• Zhang, Chaoyu, et al. "High-performance and energy-efficient fpga-gpu-cpu heterogeneous system implementation." Advances in Parallel & Distributed Processing, and Applications: Proceedings from PDPTA'20, CSC'20, MSV'20, and GCC'20. Springer International Publishing, 2021.


• Yu, Hexuan, Chaoyu Zhang, and Hai Jiang. "A FPGA-Based Heterogeneous Implementation of NTRUEncrypt." Advances in Parallel & Distributed Processing, and Applications: Proceedings from PDPTA'20, CSC'20, MSV'20, and GCC'20. Springer International Publishing, 2021.


• Li, Ruipeng, and Chaoyu Zhang. "Efficient parallel implementations of sparse triangular solves for GPU architectures." Proceedings of the 2020 SIAM Conference on Parallel Processing for Scientific Computing. Society for Industrial and Applied Mathematics, 2020.
  


• Fan, Kai, et al. "GPU Acceleration of Ciphertext-Policy Attribute-Based Encryption." 2019 20th IEEE/ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD). IEEE, 2019.


• Zhang, Chaoyu, Ruipeng Li, and Hai Jiang. "Optimization of GPU Kernels for Sparse Matrix Computations in Hypre." (2019).

Contact

Email: chaoyu at vt dot edu

Address: 900 N Glebe Rd, Arlington, VA 22203